s83/pages-server
1
0
Fork 0
mirror of https://codeberg.org/Codeberg/pages-server.git synced 2024-11-26 05:55:27 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

gofmt -s -w *.go */*.go

Browse Source
This commit is contained in:
6543 2021-11-25 16:12:28 +01:00
parent 5ed8d0f129
commit e800d2110e
No known key found for this signature in database
GPG Key ID: C99B82E40B027BAE
6 changed files with 58 additions and 44 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
certificates.go
View File

@ -101,7 +101,7 @@ var tlsConfig = &tls.Config{
}
}
err = keyCache.Set(sni, &tlsCertificate, 15 * time.Minute)
err = keyCache.Set(sni, &tlsCertificate, 15*time.Minute)
if err != nil {
panic(err)
}
@ -129,11 +129,11 @@ var tlsConfig = &tls.Config{
var keyCache = mcache.New()
var keyDatabase *pogreb.DB
func CheckUserLimit(user string) (error) {
func CheckUserLimit(user string) error {
userLimit, ok := acmeClientCertificateLimitPerUser[user]
if !ok {
// Each Codeberg user can only add 10 new domains per day.
userLimit = equalizer.NewTokenBucket(10, time.Hour * 24)
userLimit = equalizer.NewTokenBucket(10, time.Hour*24)
acmeClientCertificateLimitPerUser[user] = userLimit
}
if !userLimit.Ask() {
@ -151,6 +151,7 @@ type AcmeAccount struct {
Key crypto.PrivateKey `json:"-"`
KeyPEM string `json:"Key"`
}
func (u *AcmeAccount) GetEmail() string {
return u.Email
}
@ -178,14 +179,17 @@ var acmeClientCertificateLimitPerUser = map[string]*equalizer.TokenBucket{}
// rate limit is 300 / 3 hours, we want 200 / 2 hours but to refill more often, so that's 25 new domains every 15 minutes
// TODO: when this is used a lot, we probably have to think of a somewhat better solution?
var acmeClientOrderLimit = equalizer.NewTokenBucket(25, 15 * time.Minute)
var acmeClientOrderLimit = equalizer.NewTokenBucket(25, 15*time.Minute)
// rate limit is 20 / second, we want 10 / second
var acmeClientRequestLimit = equalizer.NewTokenBucket(10, 1 * time.Second)
var acmeClientRequestLimit = equalizer.NewTokenBucket(10, 1*time.Second)
var challengeCache = mcache.New()
type AcmeTLSChallengeProvider struct{}
var _ challenge.Provider = AcmeTLSChallengeProvider{}
func (a AcmeTLSChallengeProvider) Present(domain, _, keyAuth string) error {
return challengeCache.Set(domain, keyAuth, 1*time.Hour)
}
@ -193,10 +197,13 @@ func (a AcmeTLSChallengeProvider) CleanUp(domain, _, _ string) error {
challengeCache.Remove(domain)
return nil
}
type AcmeHTTPChallengeProvider struct{}
var _ challenge.Provider = AcmeHTTPChallengeProvider{}
func (a AcmeHTTPChallengeProvider) Present(domain, token, keyAuth string) error {
return challengeCache.Set(domain + "/" + token, keyAuth, 1*time.Hour)
return challengeCache.Set(domain+"/"+token, keyAuth, 1*time.Hour)
}
func (a AcmeHTTPChallengeProvider) CleanUp(domain, token, _ string) error {
challengeCache.Remove(domain + "/" + token)
@ -248,6 +255,7 @@ func retrieveCertFromDB(sni []byte) (tls.Certificate, bool) {
}
var obtainLocks = sync.Map{}
func obtainCert(acmeClient *lego.Client, domains []string, renew *certificate.Resource, user string) (tls.Certificate, error) {
name := strings.TrimPrefix(domains[0], "*")
if os.Getenv("DNS_PROVIDER") == "" && len(domains[0]) > 0 && domains[0][0] == '*' {

15
domains.go
View File

@ -9,7 +9,8 @@ import (
)
// DnsLookupCacheTimeout specifies the timeout for the DNS lookup cache.
var DnsLookupCacheTimeout = 15*time.Minute
var DnsLookupCacheTimeout = 15 * time.Minute
// dnsLookupCache stores DNS lookups for custom domains
var dnsLookupCache = mcache.New()
@ -61,9 +62,9 @@ func getTargetFromDNS(domain string) (targetOwner, targetRepo, targetBranch stri
return
}
// CanonicalDomainCacheTimeout specifies the timeout for the canonical domain cache.
var CanonicalDomainCacheTimeout = 15*time.Minute
var CanonicalDomainCacheTimeout = 15 * time.Minute
// canonicalDomainCache stores canonical domains
var canonicalDomainCache = mcache.New()
@ -98,14 +99,14 @@ func checkCanonicalDomain(targetOwner, targetRepo, targetBranch, actualDomain st
}
}
}
domains = append(domains, targetOwner + string(MainDomainSuffix))
if domains[len(domains) - 1] == actualDomain {
domains = append(domains, targetOwner+string(MainDomainSuffix))
if domains[len(domains)-1] == actualDomain {
valid = true
}
if targetRepo != "" && targetRepo != "pages" {
domains[len(domains) - 1] += "/" + targetRepo
domains[len(domains)-1] += "/" + targetRepo
}
_ = canonicalDomainCache.Set(targetOwner + "/" + targetRepo + "/" + targetBranch, domains, CanonicalDomainCacheTimeout)
_ = canonicalDomainCache.Set(targetOwner+"/"+targetRepo+"/"+targetBranch, domains, CanonicalDomainCacheTimeout)
}
canonicalDomain = domains[0]
return

30
handler.go
View File

@ -118,7 +118,7 @@ func handler(ctx *fasthttp.RequestCtx) {
if targetRepo != "pages" {
canonicalPath = "/" + strings.SplitN(canonicalPath, "/", 3)[2]
}
ctx.Redirect("https://" + canonicalDomain + canonicalPath, fasthttp.StatusTemporaryRedirect)
ctx.Redirect("https://"+canonicalDomain+canonicalPath, fasthttp.StatusTemporaryRedirect)
return
}
}
@ -185,7 +185,7 @@ func handler(ctx *fasthttp.RequestCtx) {
if len(pathElements) > 1 && strings.HasPrefix(pathElements[1], "@") {
if targetRepo == "pages" {
// example.codeberg.org/pages/@... redirects to example.codeberg.org/@...
ctx.Redirect("/" + strings.Join(pathElements[1:], "/"), fasthttp.StatusTemporaryRedirect)
ctx.Redirect("/"+strings.Join(pathElements[1:], "/"), fasthttp.StatusTemporaryRedirect)
return
}
@ -299,13 +299,16 @@ func returnErrorPage(ctx *fasthttp.RequestCtx, code int) {
}
// BranchExistanceCacheTimeout specifies the timeout for the default branch cache. It can be quite long.
var DefaultBranchCacheTimeout = 15*time.Minute
var DefaultBranchCacheTimeout = 15 * time.Minute
// BranchExistanceCacheTimeout specifies the timeout for the branch timestamp & existance cache. It should be shorter
// than FileCacheTimeout, as that gets invalidated if the branch timestamp has changed. That way, repo changes will be
// picked up faster, while still allowing the content to be cached longer if nothing changes.
var BranchExistanceCacheTimeout = 5*time.Minute
var BranchExistanceCacheTimeout = 5 * time.Minute
// branchTimestampCache stores branch timestamps for faster cache checking
var branchTimestampCache = mcache.New()
type branchTimestamp struct {
branch string
timestamp time.Time
@ -313,12 +316,15 @@ type branchTimestamp struct {
// FileCacheTimeout specifies the timeout for the file content cache - you might want to make this quite long, depending
// on your available memory.
var FileCacheTimeout = 5*time.Minute
var FileCacheTimeout = 5 * time.Minute
// FileCacheSizeLimit limits the maximum file size that will be cached, and is set to 1 MB by default.
var FileCacheSizeLimit = 1024 * 1024
// fileResponseCache stores responses from the Gitea server
// TODO: make this an MRU cache with a size limit
var fileResponseCache = mcache.New()
type fileResponse struct {
exists bool
mimeType string
@ -339,22 +345,22 @@ func getBranchTimestamp(owner, repo, branch string) *branchTimestamp {
if branch == "" {
// Get default branch
var body = make([]byte, 0)
status, body, err := fasthttp.GetTimeout(body, string(GiteaRoot)+"/api/v1/repos/"+owner+"/"+repo, 5 * time.Second)
status, body, err := fasthttp.GetTimeout(body, string(GiteaRoot)+"/api/v1/repos/"+owner+"/"+repo, 5*time.Second)
if err != nil || status != 200 {
_ = branchTimestampCache.Set(owner + "/" + repo + "/" + branch, nil, DefaultBranchCacheTimeout)
_ = branchTimestampCache.Set(owner+"/"+repo+"/"+branch, nil, DefaultBranchCacheTimeout)
return nil
}
result.branch = fastjson.GetString(body, "default_branch")
}
var body = make([]byte, 0)
status, body, err := fasthttp.GetTimeout(body, string(GiteaRoot)+"/api/v1/repos/"+owner+"/"+repo+"/branches/"+branch, 5 * time.Second)
status, body, err := fasthttp.GetTimeout(body, string(GiteaRoot)+"/api/v1/repos/"+owner+"/"+repo+"/branches/"+branch, 5*time.Second)
if err != nil || status != 200 {
return nil
}
result.timestamp, _ = time.Parse(time.RFC3339, fastjson.GetString(body, "commit", "timestamp"))
_ = branchTimestampCache.Set(owner + "/" + repo + "/" + branch, result, BranchExistanceCacheTimeout)
_ = branchTimestampCache.Set(owner+"/"+repo+"/"+branch, result, BranchExistanceCacheTimeout)
return result
}
@ -426,7 +432,7 @@ func upstream(ctx *fasthttp.RequestCtx, targetOwner string, targetRepo string, t
optionsForIndexPages.AppendTrailingSlash = true
for _, indexPage := range IndexPages {
if upstream(ctx, targetOwner, targetRepo, targetBranch, strings.TrimSuffix(targetPath, "/")+"/"+indexPage, &optionsForIndexPages) {
_ = fileResponseCache.Set(uri + "?timestamp=" + strconv.FormatInt(options.BranchTimestamp.Unix(), 10), fileResponse{
_ = fileResponseCache.Set(uri+"?timestamp="+strconv.FormatInt(options.BranchTimestamp.Unix(), 10), fileResponse{
exists: false,
}, FileCacheTimeout)
return true
@ -436,7 +442,7 @@ func upstream(ctx *fasthttp.RequestCtx, targetOwner string, targetRepo string, t
ctx.Response.SetStatusCode(fasthttp.StatusNotFound)
if res != nil {
// Update cache if the request is fresh
_ = fileResponseCache.Set(uri + "?timestamp=" + strconv.FormatInt(options.BranchTimestamp.Unix(), 10), fileResponse{
_ = fileResponseCache.Set(uri+"?timestamp="+strconv.FormatInt(options.BranchTimestamp.Unix(), 10), fileResponse{
exists: false,
}, FileCacheTimeout)
}
@ -496,7 +502,7 @@ func upstream(ctx *fasthttp.RequestCtx, targetOwner string, targetRepo string, t
cachedResponse.exists = true
cachedResponse.mimeType = mimeType
cachedResponse.body = cacheBodyWriter.Bytes()
_ = fileResponseCache.Set(uri + "?timestamp=" + strconv.FormatInt(options.BranchTimestamp.Unix(), 10), cachedResponse, FileCacheTimeout)
_ = fileResponseCache.Set(uri+"?timestamp="+strconv.FormatInt(options.BranchTimestamp.Unix(), 10), cachedResponse, FileCacheTimeout)
}
return true

1
handler_test.go
View File

@ -37,7 +37,6 @@ func TestHandlerPerformance(t *testing.T) {
t.Logf("request took %d milliseconds", end.Sub(start).Milliseconds())
}
ctx.Response.Reset()
ctx.Response.ResetBody()
ctx.Request.SetRequestURI("http://example.momar.xyz/")

2
main.go
View File

@ -116,7 +116,7 @@ func main() {
}
ctx.SetBodyString(challenge.(string))
} else {
ctx.Redirect("https://" + string(ctx.Host()) + string(ctx.RequestURI()), http.StatusMovedPermanently)
ctx.Redirect("https://"+string(ctx.Host())+string(ctx.RequestURI()), http.StatusMovedPermanently)
}
})
if err != nil {